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nouveau/video: mark bitstream-level acceleration as unsupported

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Adding a vl_mpeg-based helper didn't seem to work, as it produced data
that the card couldn't handle. (And I didn't investigate further.) This
makes the decoding functionality only accessible via XvMC and avoids
crashes when attempting to use VDPAU.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "10.0" <mesa-stable@lists.freedesktop.org>
This commit is contained in:
Ilia Mirkin 2013-11-09 13:29:35 -05:00 • committed by Maarten Lankhorst
parent e8d5d3409c
commit 08122e151a
1 changed files with 2 additions and 2 deletions
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4
src/gallium/drivers/nouveau/nouveau_video.c
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@ -611,7 +611,6 @@ nouveau_create_decoder(struct pipe_context *context,
BEGIN_NV04(push, NV31_MPEG(FORMAT), 2);
PUSH_DATA (push, 0);
switch (templ->entrypoint) {
case PIPE_VIDEO_ENTRYPOINT_BITSTREAM: PUSH_DATA (push, 0x100); break;
case PIPE_VIDEO_ENTRYPOINT_IDCT: PUSH_DATA (push, 1); break;
case PIPE_VIDEO_ENTRYPOINT_MC: PUSH_DATA (push, 0); break;
default: assert(0);
@ -839,7 +838,8 @@ nouveau_screen_get_video_param(struct pipe_screen *pscreen,
{
switch (param) {
case PIPE_VIDEO_CAP_SUPPORTED:
return vl_profile_supported(pscreen, profile, entrypoint);
return entrypoint >= PIPE_VIDEO_ENTRYPOINT_IDCT &&
u_reduce_video_profile(profile) == PIPE_VIDEO_FORMAT_MPEG12;
case PIPE_VIDEO_CAP_NPOT_TEXTURES:
return 1;
case PIPE_VIDEO_CAP_MAX_WIDTH: